*Here is a great shot of glaciers. You can see the "lateral moraines", dark stripes that form when two glaciers flow together. They grind their walls and then it flows out into the larger glacier.
(Brad's Photos)
*Here is a great shot of glaciers. You can see the "lateral moraines", dark stripes that form when two glaciers flow together. They grind their walls and then it flows out into the larger glacier.